roger_paul

Responses from roger_paul

Has anyone heard the new North American products preamp and amp?
Geoffkait The precision of the auto focus circuitry relies on quantum mechanics to function properly. It extends the sensitivity of the velocity detection by massive amounts. The last few years of my work has been trying to accurately detect the... 
Has anyone heard the new North American products preamp and amp?
geoffkait  Are you doing something quantum mechanically? Or are you just fond of the word quantum? ;-) Yes - part of the auto-focus circuitry that tracks sound objects (as a very small signal)I had to create a device that was dead quiet and begin... 
Has anyone heard the new North American products preamp and amp?
cleeds,No I was referring to the fact that different frequencies travel at different distances from the center of the wire. The skin effect is the RF term but it shows the extent that high frequencies move away from the center which can be present... 
Has anyone heard the new North American products preamp and amp?
geoffkaitI was mostly trying to separate the phase based errors that are found in crossovers and the phase characteristics of IC's with regard to affecting overall tonal balance of a presentation. Like the highs traveling on the outside (skin effe... 
Has anyone heard the new North American products preamp and amp?
geoffkait, But it is what you two have been saying, by claiming that an amplifier can produce "live" sound in the room, the same "live" sound from the recording venue. I am simply pointing out that that statement cannot be TRUE because there are ... 
Neutral electronics are a farce...
I guess you can compare the difference between a photo taken with a 3 MP camera, a 5 MP camera etc.What if you take a picture now with a 100 mega pixel camera?They are all stable and focused but now you can see detail that only could have be seen ... 
Has anyone heard the new North American products preamp and amp?
If you showed a smart phone to someone in the 1600's you would be burned at the stake for witchcraft.This is a time of incredible advancements in technology.Still - Dolby Labs with all there millions cannot duplicate what I have done.They have to ... 
Neutral electronics are a farce...
I have moved the above comment over to "Has anyone heard..." thread. 
Has anyone heard the new North American products preamp and amp?
geoffkait(I have carried this over from the other "neutral" thread since it belongs here)- RogerIt is a logical fallacy that one can automatically achieve audio nirvana using an ideal amplifier, assuming for a moment that is what yours is. Thing... 
Neutral electronics are a farce...
geoffkait It is a logical fallacy that one can automatically achieve audio nirvana using an ideal amplifier, assuming for a moment that is what yours is. Things are just not that simple Your right things are not that simple. This is why it too... 
Neutral electronics are a farce...
MapmanIf you dont mind my asking who makes the class D amp?Roger 
Neutral electronics are a farce...
Actually that is a good combo. 
Neutral electronics are a farce...
mapman,It sounds like it is well broken in and probably tubes - yes?Finding a way to match the good attributes of tubes is difficult in SS but not impossible. Most SS gear cannot do it. Class A does not guarantee perfection.Roger 
Neutral electronics are a farce...
I've yet to hear a functioning amplifier than can't project a stable image. I think it is a matter of how stable and how focused compared to live.It takes a tremendous amount of discipline and control during the amplifying process to not tamper... 
Neutral electronics are a farce...
The difference is one is static phase error and one is dynamic phase error.I am referring to dynamic phase error caused by the amplifying process.If you have a dynamic speaker with tweeter, mid and bass drivers and they are time aligned (distance ...